X-Git-Url: https://code.delx.au/refind/blobdiff_plain/88322d0912852afc0a33f718625199f35f7b7196..e71f070b28bf167ea4c236aa271c21ea7b2f5128:/refind/main.c diff --git a/refind/main.c b/refind/main.c index dfe419d..76241e5 100644 --- a/refind/main.c +++ b/refind/main.c @@ -76,11 +76,13 @@ // // constants -#define MACOSX_LOADER_PATH L"System\\Library\\CoreServices\\boot.efi" +#define MACOSX_LOADER_DIR L"System\\Library\\CoreServices" +#define MACOSX_LOADER_PATH ( MACOSX_LOADER_DIR L"\\boot.efi" ) #if defined (EFIX64) #define SHELL_NAMES L"\\EFI\\tools\\shell.efi,\\EFI\\tools\\shellx64.efi,\\shell.efi,\\shellx64.efi" #define GPTSYNC_NAMES L"\\EFI\\tools\\gptsync.efi,\\EFI\\tools\\gptsync_x64.efi" #define GDISK_NAMES L"\\EFI\\tools\\gdisk.efi,\\EFI\\tools\\gdisk_x64.efi" +#define NETBOOT_NAMES L"\\EFI\\tools\\ipxe.efi" #define MEMTEST_NAMES L"memtest86.efi,memtest86_x64.efi,memtest86x64.efi,bootx64.efi" #define DRIVER_DIRS L"drivers,drivers_x64" #define FALLBACK_FULLNAME L"EFI\\BOOT\\bootx64.efi" @@ -90,6 +92,7 @@ #define SHELL_NAMES L"\\EFI\\tools\\shell.efi,\\EFI\\tools\\shellia32.efi,\\shell.efi,\\shellia32.efi" #define GPTSYNC_NAMES L"\\EFI\\tools\\gptsync.efi,\\EFI\\tools\\gptsync_ia32.efi" #define GDISK_NAMES L"\\EFI\\tools\\gdisk.efi,\\EFI\\tools\\gdisk_ia32.efi" +#define NETBOOT_NAMES L"\\EFI\\tools\\ipxe.efi" #define MEMTEST_NAMES L"memtest86.efi,memtest86_ia32.efi,memtest86ia32.efi,bootia32.efi" #define DRIVER_DIRS L"drivers,drivers_ia32" #define FALLBACK_FULLNAME L"EFI\\BOOT\\bootia32.efi" @@ -99,6 +102,7 @@ #define SHELL_NAMES L"\\EFI\\tools\\shell.efi,\\shell.efi" #define GPTSYNC_NAMES L"\\EFI\\tools\\gptsync.efi" #define GDISK_NAMES L"\\EFI\\tools\\gdisk.efi" +#define NETBOOT_NAMES L"\\EFI\\tools\\ipxe.efi" #define MEMTEST_NAMES L"memtest86.efi" #define DRIVER_DIRS L"drivers" #define FALLBACK_FULLNAME L"EFI\\BOOT\\boot.efi" /* Not really correct */ @@ -106,6 +110,9 @@ #endif #define FAT_ARCH 0x0ef1fab9 /* ID for Apple "fat" binary */ +#define IPXE_DISCOVER_NAME L"\\efi\\tools\\ipxe_discover.efi" +#define IPXE_NAME L"\\efi\\tools\\ipxe.efi" + // Filename patterns that identify EFI boot loaders. Note that a single case (either L"*.efi" or // L"*.EFI") is fine for most systems; but Gigabyte's buggy Hybrid EFI does a case-sensitive // comparison when it should do a case-insensitive comparison, so I'm doubling this up. It does @@ -139,11 +146,11 @@ static REFIT_MENU_SCREEN MainMenu = { L"Main Menu", NULL, 0, NULL, 0, NULL L"Insert or F2 for more options; Esc to refresh" }; static REFIT_MENU_SCREEN AboutMenu = { L"About", NULL, 0, NULL, 0, NULL, 0, NULL, L"Press Enter to return to main menu", L"" }; -REFIT_CONFIG GlobalConfig = { FALSE, TRUE, FALSE, 0, 0, 0, DONT_CHANGE_TEXT_MODE, 20, 0, 0, GRAPHICS_FOR_OSX, LEGACY_TYPE_MAC, 0, 0, - { DEFAULT_BIG_ICON_SIZE / 4, DEFAULT_SMALL_ICON_SIZE, DEFAULT_BIG_ICON_SIZE }, BANNER_NOSCALE, +REFIT_CONFIG GlobalConfig = { FALSE, TRUE, FALSE, FALSE, 0, 0, 0, DONT_CHANGE_TEXT_MODE, 20, 0, 0, GRAPHICS_FOR_OSX, LEGACY_TYPE_MAC, + 0, 0, { DEFAULT_BIG_ICON_SIZE / 4, DEFAULT_SMALL_ICON_SIZE, DEFAULT_BIG_ICON_SIZE }, BANNER_NOSCALE, NULL, NULL, CONFIG_FILE_NAME, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, { TAG_SHELL, TAG_MEMTEST, TAG_GDISK, TAG_APPLE_RECOVERY, TAG_WINDOWS_RECOVERY, TAG_MOK_TOOL, - TAG_ABOUT, TAG_SHUTDOWN, TAG_REBOOT, TAG_FIRMWARE, 0, 0, 0, 0, 0, 0 } + TAG_ABOUT, TAG_SHUTDOWN, TAG_REBOOT, TAG_FIRMWARE, 0, 0, 0, 0, 0, 0, 0, 0 } }; EFI_GUID GlobalGuid = EFI_GLOBAL_VARIABLE; @@ -169,7 +176,7 @@ static VOID AboutrEFInd(VOID) if (AboutMenu.EntryCount == 0) { AboutMenu.TitleImage = BuiltinIcon(BUILTIN_ICON_FUNC_ABOUT); - AddMenuInfoLine(&AboutMenu, L"rEFInd Version 0.8.2.4"); + AddMenuInfoLine(&AboutMenu, L"rEFInd Version 0.8.4.2"); AddMenuInfoLine(&AboutMenu, L""); AddMenuInfoLine(&AboutMenu, L"Copyright (c) 2006-2010 Christoph Pfisterer"); AddMenuInfoLine(&AboutMenu, L"Copyright (c) 2012-2014 Roderick W. Smith"); @@ -434,10 +441,33 @@ static VOID StoreLoaderName(IN CHAR16 *Name) { // EFI OS loader functions // +// See http://www.thomas-krenn.com/en/wiki/Activating_the_Intel_VT_Virtualization_Feature +// for information on Intel VMX features +static VOID DoEnableAndLockVMX(VOID) +{ + UINT32 msr = 0x3a; + UINT32 low_bits = 0, high_bits = 0; + + // is VMX active ? + __asm__ volatile ("rdmsr" : "=a" (low_bits), "=d" (high_bits) : "c" (msr)); + + // enable and lock vmx if not locked + if ((low_bits & 1) == 0) { + high_bits = 0; + low_bits = 0x05; + msr = 0x3a; + __asm__ volatile ("wrmsr" : : "c" (msr), "a" (low_bits), "d" (high_bits)); + } +} // VOID DoEnableAndLockVMX() + static VOID StartLoader(LOADER_ENTRY *Entry, CHAR16 *SelectionName) { UINTN ErrorInStep = 0; + if (GlobalConfig.EnableAndLockVMX) { + DoEnableAndLockVMX(); + } + BeginExternalScreen(Entry->UseGraphicsMode, L"Booting OS"); StoreLoaderName(SelectionName); StartEFIImage(Entry->DevicePath, Entry->LoadOptions, TYPE_EFI, @@ -453,7 +483,7 @@ static VOID StartLoader(LOADER_ENTRY *Entry, CHAR16 *SelectionName) // '\EFI\kernels\initramfs-3.3.0.img'. If the directory ALSO contains the file // initramfs-3.3.0-rc7.img or initramfs-13.3.0.img, those files will NOT match; // however, initmine-3.3.0.img might match. (FindInitrd() returns the first match it -// finds). Thus, care should be taken to avoid placing duplicate matching files in +// finds.) Thus, care should be taken to avoid placing duplicate matching files in // the kernel's directory. // If no matching init file can be found, returns NULL. static CHAR16 * FindInitrd(IN CHAR16 *LoaderPath, IN REFIT_VOLUME *Volume) { @@ -889,61 +919,67 @@ static VOID GuessLinuxDistribution(CHAR16 **OSIconName, REFIT_VOLUME *Volume, CH // code and shortcut letter. For Linux EFI stub loaders, also sets kernel options // that will (with luck) work fairly automatically. VOID SetLoaderDefaults(LOADER_ENTRY *Entry, CHAR16 *LoaderPath, REFIT_VOLUME *Volume) { - CHAR16 *FileName, *PathOnly, *NoExtension, *OSIconName = NULL, *Temp, *SubString; + CHAR16 *NameClues, *PathOnly, *NoExtension, *OSIconName = NULL, *Temp, *SubString; CHAR16 ShortcutLetter = 0; UINTN i = 0, Length; - FileName = Basename(LoaderPath); + NameClues = Basename(LoaderPath); PathOnly = FindPath(LoaderPath); - NoExtension = StripEfiExtension(FileName); + NoExtension = StripEfiExtension(NameClues); - // locate a custom icon for the loader - // Anything found here takes precedence over the "hints" in the OSIconName variable - if (!Entry->me.Image) { - Entry->me.Image = egLoadIconAnyType(Volume->RootDir, PathOnly, NoExtension, GlobalConfig.IconSizes[ICON_SIZE_BIG]); - } - if (!Entry->me.Image) { - Entry->me.Image = egCopyImage(Volume->VolIconImage); - } + if (Volume->DiskKind == DISK_KIND_NET) { + MergeStrings(&NameClues, Entry->me.Title, L' '); + } else { + // locate a custom icon for the loader + // Anything found here takes precedence over the "hints" in the OSIconName variable + if (!Entry->me.Image) { + Entry->me.Image = egLoadIconAnyType(Volume->RootDir, PathOnly, NoExtension, GlobalConfig.IconSizes[ICON_SIZE_BIG]); + } + if (!Entry->me.Image) { + Entry->me.Image = egCopyImage(Volume->VolIconImage); + } - // Begin creating icon "hints" by using last part of directory path leading - // to the loader - Temp = FindLastDirName(LoaderPath); - MergeStrings(&OSIconName, Temp, L','); - MyFreePool(Temp); - Temp = NULL; - if (OSIconName != NULL) { - ShortcutLetter = OSIconName[0]; - } + // Begin creating icon "hints" by using last part of directory path leading + // to the loader + Temp = FindLastDirName(LoaderPath); + MergeStrings(&OSIconName, Temp, L','); + MyFreePool(Temp); + Temp = NULL; + if (OSIconName != NULL) { + ShortcutLetter = OSIconName[0]; + } - // Add every "word" in the volume label, delimited by spaces, dashes (-), or - // underscores (_), to the list of hints to be used in searching for OS - // icons. - if ((Volume->VolName) && (StrLen(Volume->VolName) > 0)) { - Temp = SubString = StrDuplicate(Volume->VolName); - if (Temp != NULL) { - Length = StrLen(Temp); - for (i = 0; i < Length; i++) { - if ((Temp[i] == L' ') || (Temp[i] == L'_') || (Temp[i] == L'-')) { - Temp[i] = 0; - if (StrLen(SubString) > 0) - MergeStrings(&OSIconName, SubString, L','); - SubString = Temp + i + 1; - } // if - } // for - MergeStrings(&OSIconName, SubString, L','); - MyFreePool(Temp); + // Add every "word" in the volume label, delimited by spaces, dashes (-), or + // underscores (_), to the list of hints to be used in searching for OS + // icons. + if ((Volume->VolName) && (StrLen(Volume->VolName) > 0)) { + Temp = SubString = StrDuplicate(Volume->VolName); + if (Temp != NULL) { + Length = StrLen(Temp); + for (i = 0; i < Length; i++) { + if ((Temp[i] == L' ') || (Temp[i] == L'_') || (Temp[i] == L'-')) { + Temp[i] = 0; + if (StrLen(SubString) > 0) + MergeStrings(&OSIconName, SubString, L','); + SubString = Temp + i + 1; + } // if + } // for + MergeStrings(&OSIconName, SubString, L','); + MyFreePool(Temp); + } // if } // if - } // if + } // if/else network boot // detect specific loaders - if (StriSubCmp(L"bzImage", FileName) || StriSubCmp(L"vmlinuz", FileName)) { - GuessLinuxDistribution(&OSIconName, Volume, LoaderPath); + if (StriSubCmp(L"bzImage", NameClues) || StriSubCmp(L"vmlinuz", NameClues)) { + if (Volume->DiskKind != DISK_KIND_NET) { + GuessLinuxDistribution(&OSIconName, Volume, LoaderPath); + Entry->LoadOptions = GetMainLinuxOptions(LoaderPath, Volume); + } MergeStrings(&OSIconName, L"linux", L','); Entry->OSType = 'L'; if (ShortcutLetter == 0) ShortcutLetter = 'L'; - Entry->LoadOptions = GetMainLinuxOptions(LoaderPath, Volume); Entry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_LINUX; } else if (StriSubCmp(L"refit", LoaderPath)) { MergeStrings(&OSIconName, L"refit", L','); @@ -958,33 +994,39 @@ VOID SetLoaderDefaults(LOADER_ENTRY *Entry, CHAR16 *LoaderPath, REFIT_VOLUME *Vo Entry->OSType = 'M'; ShortcutLetter = 'M'; Entry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_OSX; - } else if (StriCmp(FileName, L"diags.efi") == 0) { + } else if (StriCmp(NameClues, L"diags.efi") == 0) { MergeStrings(&OSIconName, L"hwtest", L','); - } else if (StriCmp(FileName, L"e.efi") == 0 || StriCmp(FileName, L"elilo.efi") == 0 || StriSubCmp(L"elilo", FileName)) { + } else if (StriCmp(NameClues, L"e.efi") == 0 || StriCmp(NameClues, L"elilo.efi") == 0 || StriSubCmp(L"elilo", NameClues)) { MergeStrings(&OSIconName, L"elilo,linux", L','); Entry->OSType = 'E'; if (ShortcutLetter == 0) ShortcutLetter = 'L'; Entry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_ELILO; - } else if (StriSubCmp(L"grub", FileName)) { + } else if (StriSubCmp(L"grub", NameClues)) { + MergeStrings(&OSIconName, L"grub,linux", L','); Entry->OSType = 'G'; ShortcutLetter = 'G'; Entry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_GRUB; - } else if (StriCmp(FileName, L"cdboot.efi") == 0 || - StriCmp(FileName, L"bootmgr.efi") == 0 || - StriCmp(FileName, L"bootmgfw.efi") == 0 || - StriCmp(FileName, L"bkpbootmgfw.efi") == 0) { + } else if (StriCmp(NameClues, L"cdboot.efi") == 0 || + StriCmp(NameClues, L"bootmgr.efi") == 0 || + StriCmp(NameClues, L"bootmgfw.efi") == 0 || + StriCmp(NameClues, L"bkpbootmgfw.efi") == 0) { MergeStrings(&OSIconName, L"win", L','); Entry->OSType = 'W'; ShortcutLetter = 'W'; Entry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_WINDOWS; - } else if (StriCmp(FileName, L"xom.efi") == 0) { + } else if (StriCmp(NameClues, L"xom.efi") == 0) { MergeStrings(&OSIconName, L"xom,win", L','); Entry->UseGraphicsMode = TRUE; Entry->OSType = 'X'; ShortcutLetter = 'W'; Entry->UseGraphicsMode = GlobalConfig.GraphicsFor & GRAPHICS_FOR_WINDOWS; } + else if (StriSubCmp(L"ipxe", NameClues)) { + Entry->OSType = 'N'; + ShortcutLetter = 'N'; + MergeStrings(&OSIconName, L"network", L','); + } if ((ShortcutLetter >= 'a') && (ShortcutLetter <= 'z')) ShortcutLetter = ShortcutLetter - 'a' + 'A'; // convert lowercase to uppercase @@ -997,7 +1039,7 @@ VOID SetLoaderDefaults(LOADER_ENTRY *Entry, CHAR16 *LoaderPath, REFIT_VOLUME *Vo // Add a specified EFI boot loader to the list, using automatic settings // for icons, options, etc. LOADER_ENTRY * AddLoaderEntry(IN CHAR16 *LoaderPath, IN CHAR16 *LoaderTitle, IN REFIT_VOLUME *Volume) { - LOADER_ENTRY *Entry; + LOADER_ENTRY *Entry; CleanUpPathNameSlashes(LoaderPath); Entry = InitializeLoaderEntry(NULL); @@ -1006,7 +1048,11 @@ LOADER_ENTRY * AddLoaderEntry(IN CHAR16 *LoaderPath, IN CHAR16 *LoaderTitle, IN Entry->me.Title = AllocateZeroPool(sizeof(CHAR16) * 256); // Extra space at end of Entry->me.Title enables searching on Volume->VolName even if another volume // name is identical except for something added to the end (e.g., VolB1 vs. VolB12). - SPrint(Entry->me.Title, 255, L"Boot %s from %s ", (LoaderTitle != NULL) ? LoaderTitle : LoaderPath, Volume->VolName); + // Note: Volume->VolName will be NULL for network boot programs. + if (Volume->VolName) + SPrint(Entry->me.Title, 255, L"Boot %s from %s ", (LoaderTitle != NULL) ? LoaderTitle : LoaderPath, Volume->VolName); + else + SPrint(Entry->me.Title, 255, L"Boot %s ", (LoaderTitle != NULL) ? LoaderTitle : LoaderPath); Entry->me.Row = 0; Entry->me.BadgeImage = Volume->VolBadgeImage; if ((LoaderPath != NULL) && (LoaderPath[0] != L'\\')) { @@ -1322,6 +1368,53 @@ static BOOLEAN ScanLoaderDir(IN REFIT_VOLUME *Volume, IN CHAR16 *Path, IN CHAR16 return FoundFallbackDuplicate; } /* static VOID ScanLoaderDir() */ +// Run the IPXE_DISCOVER_NAME program, which obtains the IP address of the boot +// server and the name of the boot file it delivers. +CHAR16* RuniPXEDiscover(EFI_HANDLE Volume) +{ + EFI_STATUS Status; + EFI_DEVICE_PATH *FilePath; + EFI_HANDLE iPXEHandle; + CHAR16 *boot_info = NULL; + UINTN boot_info_size = 0; + + FilePath = FileDevicePath (Volume, IPXE_DISCOVER_NAME); + Status = refit_call6_wrapper(BS->LoadImage, FALSE, SelfImageHandle, FilePath, + NULL, 0, &iPXEHandle); + if (Status != 0) + return NULL; + + Status = refit_call3_wrapper(BS->StartImage, iPXEHandle, &boot_info_size, &boot_info); + + return boot_info; +} // RuniPXEDiscover() + +// Scan for network (PXE) boot servers. This function relies on the presence +// of the IPXE_DISCOVER_NAME and IPXE_NAME program files on the volume from +// which rEFInd launched. As of December 6, 2014, these tools aren't entirely +// reliable. See BUILDING.txt for information on building them. +static VOID ScanNetboot() { + CHAR16 *iPXEFileName = IPXE_NAME; + CHAR16 *Location; + REFIT_VOLUME *NetVolume; + + if (FileExists(SelfVolume->RootDir, IPXE_DISCOVER_NAME) && + FileExists(SelfVolume->RootDir, IPXE_NAME) && + IsValidLoader(SelfVolume->RootDir, IPXE_DISCOVER_NAME) && + IsValidLoader(SelfVolume->RootDir, IPXE_NAME)) { + Location = RuniPXEDiscover(SelfVolume->DeviceHandle); + if (Location != NULL && FileExists(SelfVolume->RootDir, iPXEFileName)) { + NetVolume = AllocatePool(sizeof(REFIT_VOLUME)); + CopyMem(NetVolume, SelfVolume, sizeof(REFIT_VOLUME)); + NetVolume->DiskKind = DISK_KIND_NET; + NetVolume->VolBadgeImage = BuiltinIcon(BUILTIN_ICON_VOL_NET); + NetVolume->PartName = NetVolume->VolName = NULL; + AddLoaderEntry(iPXEFileName, Location, NetVolume); + MyFreePool(NetVolume); + } // if support files exist and are valid + } +} // VOID ScanNetBoot() + static VOID ScanEfiFiles(REFIT_VOLUME *Volume) { EFI_STATUS Status; REFIT_DIR_ITER EfiDirIter; @@ -1337,9 +1430,9 @@ static VOID ScanEfiFiles(REFIT_VOLUME *Volume) { MergeStrings(&MatchPatterns, LINUX_MATCH_PATTERNS, L','); // check for Mac OS X boot loader - if (ShouldScan(Volume, L"System\\Library\\CoreServices")) { + if (ShouldScan(Volume, MACOSX_LOADER_DIR)) { StrCpy(FileName, MACOSX_LOADER_PATH); - if (FileExists(Volume->RootDir, FileName) && !FilenameIn(Volume, Directory, L"boot.efi", GlobalConfig.DontScanFiles)) { + if (FileExists(Volume->RootDir, FileName) && !FilenameIn(Volume, MACOSX_LOADER_DIR, L"boot.efi", GlobalConfig.DontScanFiles)) { AddLoaderEntry(FileName, L"Mac OS X", Volume); if (DuplicatesFallback(Volume, FileName)) ScanFallbackLoader = FALSE; @@ -1347,7 +1440,7 @@ static VOID ScanEfiFiles(REFIT_VOLUME *Volume) { // check for XOM StrCpy(FileName, L"System\\Library\\CoreServices\\xom.efi"); - if (FileExists(Volume->RootDir, FileName) && !FilenameIn(Volume, Directory, L"boot.efi", GlobalConfig.DontScanFiles)) { + if (FileExists(Volume->RootDir, FileName) && !FilenameIn(Volume, MACOSX_LOADER_DIR, L"xom.efi", GlobalConfig.DontScanFiles)) { AddLoaderEntry(FileName, L"Windows XP (XoM)", Volume); if (DuplicatesFallback(Volume, FileName)) ScanFallbackLoader = FALSE; @@ -1357,7 +1450,7 @@ static VOID ScanEfiFiles(REFIT_VOLUME *Volume) { // check for Microsoft boot loader/menu if (ShouldScan(Volume, L"EFI\\Microsoft\\Boot")) { StrCpy(FileName, L"EFI\\Microsoft\\Boot\\bkpbootmgfw.efi"); - if (FileExists(Volume->RootDir, FileName) && !FilenameIn(Volume, Directory, L"bkpbootmgfw.efi", + if (FileExists(Volume->RootDir, FileName) && !FilenameIn(Volume, L"EFI\\Microsoft\\Boot", L"bkpbootmgfw.efi", GlobalConfig.DontScanFiles)) { AddLoaderEntry(FileName, L"Microsoft EFI boot (Boot Repair backup)", Volume); FoundBRBackup = TRUE; @@ -1365,7 +1458,7 @@ static VOID ScanEfiFiles(REFIT_VOLUME *Volume) { ScanFallbackLoader = FALSE; } StrCpy(FileName, L"EFI\\Microsoft\\Boot\\bootmgfw.efi"); - if (FileExists(Volume->RootDir, FileName) && !FilenameIn(Volume, Directory, L"bootmgfw.efi", GlobalConfig.DontScanFiles)) { + if (FileExists(Volume->RootDir, FileName) && !FilenameIn(Volume, L"EFI\\Microsoft\\Boot", L"bootmgfw.efi", GlobalConfig.DontScanFiles)) { if (FoundBRBackup) AddLoaderEntry(FileName, L"Supposed Microsoft EFI boot (probably GRUB)", Volume); else @@ -1553,6 +1646,21 @@ static EFI_STATUS ActivateMbrPartition(IN EFI_BLOCK_IO *BlockIO, IN UINTN Partit return EFI_SUCCESS; } /* static EFI_STATUS ActivateMbrPartition() */ +static EFI_GUID AppleVariableVendorID = { 0x7C436110, 0xAB2A, 0x4BBB, 0xA8, 0x80, 0xFE, 0x41, 0x99, 0x5C, 0x9F, 0x82 }; + +static EFI_STATUS WriteBootDiskHint(IN EFI_DEVICE_PATH *WholeDiskDevicePath) +{ + EFI_STATUS Status; + + Status = refit_call5_wrapper(RT->SetVariable, L"BootCampHD", &AppleVariableVendorID, + EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS, + GetDevicePathSize(WholeDiskDevicePath), WholeDiskDevicePath); + if (EFI_ERROR(Status)) + return Status; + + return EFI_SUCCESS; +} + // early 2006 Core Duo / Core Solo models static UINT8 LegacyLoaderDevicePath1Data[] = { 0x01, 0x03, 0x18, 0x00, 0x0B, 0x00, 0x00, 0x00, @@ -1626,9 +1734,11 @@ static VOID StartLegacy(IN LEGACY_ENTRY *Entry, IN CHAR16 *SelectionName) (UGAHeight - BootLogoImage->Height) >> 1, &StdBackgroundPixel); - if (Entry->Volume->IsMbrPartition) { + if (Entry->Volume->IsMbrPartition) ActivateMbrPartition(Entry->Volume->WholeDiskBlockIO, Entry->Volume->MbrPartitionIndex); - } + + if (Entry->Volume->DiskKind != DISK_KIND_OPTICAL && Entry->Volume->WholeDiskDevicePath != NULL) + WriteBootDiskHint(Entry->Volume->WholeDiskDevicePath); ExtractLegacyLoaderPaths(DiscoveredPathList, MAX_DISCOVERED_PATHS, LegacyLoaderList); @@ -2233,6 +2343,9 @@ static VOID ScanForBootloaders(VOID) { case 'o': case 'O': ScanOptical(); break; + case 'n': case 'N': + ScanNetboot(); + break; } // switch() } // for @@ -2256,7 +2369,8 @@ static VOID FindTool(CHAR16 *Locations, CHAR16 *Names, CHAR16 *Description, UINT PathName = StrDuplicate(DirName); MergeStrings(&PathName, FileName, (StriCmp(PathName, L"\\") == 0) ? 0 : L'\\'); for (VolumeIndex = 0; VolumeIndex < VolumesCount; VolumeIndex++) { - if ((Volumes[VolumeIndex]->RootDir != NULL) && (FileExists(Volumes[VolumeIndex]->RootDir, PathName))) { + if ((Volumes[VolumeIndex]->RootDir != NULL) && (FileExists(Volumes[VolumeIndex]->RootDir, PathName)) && + IsValidLoader(Volumes[VolumeIndex]->RootDir, PathName)) { SPrint(FullDescription, 255, L"%s at %s on %s", Description, PathName, Volumes[VolumeIndex]->VolName); AddToolEntry(Volumes[VolumeIndex]->DeviceHandle, PathName, FullDescription, BuiltinIcon(Icon), 'S', FALSE); } // if @@ -2322,7 +2436,7 @@ static VOID ScanForTools(VOID) { case TAG_SHELL: j = 0; while ((FileName = FindCommaDelimited(SHELL_NAMES, j++)) != NULL) { - if (FileExists(SelfRootDir, FileName)) { + if (FileExists(SelfRootDir, FileName) && IsValidLoader(SelfRootDir, FileName)) { AddToolEntry(SelfLoadedImage->DeviceHandle, FileName, L"EFI Shell", BuiltinIcon(BUILTIN_ICON_TOOL_SHELL), 'S', FALSE); } @@ -2333,7 +2447,7 @@ static VOID ScanForTools(VOID) { case TAG_GPTSYNC: j = 0; while ((FileName = FindCommaDelimited(GPTSYNC_NAMES, j++)) != NULL) { - if (FileExists(SelfRootDir, FileName)) { + if (FileExists(SelfRootDir, FileName) && IsValidLoader(SelfRootDir, FileName)) { AddToolEntry(SelfLoadedImage->DeviceHandle, FileName, L"Hybrid MBR tool", BuiltinIcon(BUILTIN_ICON_TOOL_PART), 'P', FALSE); } // if @@ -2345,7 +2459,7 @@ static VOID ScanForTools(VOID) { case TAG_GDISK: j = 0; while ((FileName = FindCommaDelimited(GDISK_NAMES, j++)) != NULL) { - if (FileExists(SelfRootDir, FileName)) { + if (FileExists(SelfRootDir, FileName) && IsValidLoader(SelfRootDir, FileName)) { AddToolEntry(SelfLoadedImage->DeviceHandle, FileName, L"disk partitioning tool", BuiltinIcon(BUILTIN_ICON_TOOL_PART), 'G', FALSE); } // if @@ -2353,11 +2467,24 @@ static VOID ScanForTools(VOID) { } // while FileName = NULL; break; + + case TAG_NETBOOT: + j = 0; + while ((FileName = FindCommaDelimited(NETBOOT_NAMES, j++)) != NULL) { + if (FileExists(SelfRootDir, FileName) && IsValidLoader(SelfRootDir, FileName)) { + AddToolEntry(SelfLoadedImage->DeviceHandle, FileName, L"Netboot", + BuiltinIcon(BUILTIN_ICON_TOOL_NETBOOT), 'N', FALSE); + } // if + MyFreePool(FileName); + } // while + FileName = NULL; + break; case TAG_APPLE_RECOVERY: FileName = StrDuplicate(L"\\com.apple.recovery.boot\\boot.efi"); for (VolumeIndex = 0; VolumeIndex < VolumesCount; VolumeIndex++) { - if ((Volumes[VolumeIndex]->RootDir != NULL) && (FileExists(Volumes[VolumeIndex]->RootDir, FileName))) { + if ((Volumes[VolumeIndex]->RootDir != NULL) && (FileExists(Volumes[VolumeIndex]->RootDir, FileName)) && + IsValidLoader(Volumes[VolumeIndex]->RootDir, FileName)) { SPrint(Description, 255, L"Apple Recovery on %s", Volumes[VolumeIndex]->VolName); AddToolEntry(Volumes[VolumeIndex]->DeviceHandle, FileName, Description, BuiltinIcon(BUILTIN_ICON_TOOL_APPLE_RESCUE), 'R', TRUE); @@ -2373,6 +2500,7 @@ static VOID ScanForTools(VOID) { SplitVolumeAndFilename(&FileName, &VolName); for (VolumeIndex = 0; VolumeIndex < VolumesCount; VolumeIndex++) { if ((Volumes[VolumeIndex]->RootDir != NULL) && (FileExists(Volumes[VolumeIndex]->RootDir, FileName)) && + IsValidLoader(Volumes[VolumeIndex]->RootDir, FileName) && ((VolName == NULL) || (StriCmp(VolName, Volumes[VolumeIndex]->VolName) == 0))) { SPrint(Description, 255, L"Microsoft Recovery on %s", Volumes[VolumeIndex]->VolName); AddToolEntry(Volumes[VolumeIndex]->DeviceHandle, FileName, Description,